Safety Instructions; Operation - Kärcher PS 4/7 Bp Originalbetriebsanleitung

Installation of handle
Must be installed once before initial startup.
Handle
1
Locking device (ball)
2
Hand screw
3
1. Insert the pipe into the holder using the enclosed handle. Push
in the locking device (ball) and push the pipe on until the ball
snaps into place.
2. Tighten the hand screw.

Safety instructions

General safety instructions
DANGER ● Risk of asphyxiation. Keep packaging film out of
the reach of children.
WARNING ● Only use the device for its proper use. Take into
account the local conditions and beware of third parties, in par-
ticular children, when working with the device. ● Persons with re-
duced physical, sensory or mental capabilities and persons
lacking experience and knowledge may only use the appliance if
they are properly supervised, have been instructed on use of the
appliance safely by a person responsible for their safety, and un-
derstand the resultant hazards involved. ● Only people who have
been instructed on how to use the device, or have proven their
ability to operate it, and have been explicitly instructed to use it,
must use the device. ● Children must not operate the device.
● Children must be supervised to prevent them from playing with
the appliance.
CAUTION ● Safety devices are provided for your own protec-
tion. Never modify or bypass safety devices.
Risk of electric shock
DANGER ● Only connect protection class I devices to prop-
erly earthed power sources. ● The voltage indicated on the type
plate must match the voltage of the power source. ● Never touch
the mains plug and socket with wet hands.
WARNING ● Switch off the device immediately in the event of
leaks. ● Check the power supply cable with mains plug for dam-
age before operation each time. Do not put the device into oper-
ation with a damaged power supply cable. Have a damaged
power supply cable replaced immediately by the authorised cus-
tomer service / qualified electrician. ● Only use the mains con-
nection prescribed by the manufacturer.

Operation

DANGER ● When using the device in hazard zones (e.g. ser-
vice stations), adhere to the respective safety regulations. ● Op-
eration in explosive atmospheres is prohibited. ● Never spray
explosive liquids such as petrol, paint thinner or heating oil, which
can form explosive vapours or combustible mixtures when in con-
tact with air. Do not spray acetone, undiluted acids, solvents or
highly corrosive substances such as active chloride as they at-
tack the materials used on the device. ● Do not use the device to
8
disinfect electrical devices, e.g. oven, extractor hood, microwave,
television, lamp, hair dryer, electric heating, etc.
CAUTION ● Check the device and the accessories each time
before operation, in particular the mains connection and exten-
sion cable, to make sure it is safe and working correctly. Pull out
the mains plug in case of any damage and do not use the device.
ATTENTION ● Do not operate the device at temperatures below
0 °C. ● Pay attention to the safety inspection for mobile devices
for industrial use in accordance with the locally applicable regu-
lations
Operation with disinfectant
CAUTION ● Keep the disinfectant out of the reach of children.
● Never use the recommended disinfectants undiluted. Observe
all the information on the product label. Should disinfectants
come into contact with eyes, rinse these out immediately and
thoroughly using water and seek medical attention immediately.
The same applies if disinfectants are swallowed. ● Only use the
disinfectants recommended by the manufacturer and observe the
application, disposal and warnings from the disinfectant manu-
facturers. ● Ensure that the work area is adequately ventilated to
avoid inhaling aerosols. In poorly ventilated rooms, wear suitable
respiratory protection.
WARNING ● Prior to cleaning, service and the replacement
of parts, you must switch off the device. Disconnect the mains
plug on mains-operated devices. Disconnect the battery of bat-
tery-operated devices.
CAUTION ● Repairs may only be carried out by approved
customer service sites or staff qualified in this area who are famil-
iar with all relevant safety instructions.
ATTENTION ● Short-circuits or other damage. Do not clean the
device with a hose or high-pressure water jet.
DANGER
Unsuitable disinfectants
Risk of injury
Use only KÄRCHER products.
Never fill solvents, flammable fluids (e.g. petrol, acetone, thinner)
or alcohol-based disinfectants.
Use protective gloves and safety goggles when handling disin-
fectant cleaner. Avoid contact with eyes and skin.
Observe the safety and handling instructions on the product la-
bels or in the disinfectant's safety data sheets.
WARNING
Risk of injury
Check that the device, accessories, supply lines and connections
are in a correct condition. Do not use the device if it is not in per-
fect condition.
1 Check the battery charging state at the battery charge indica-
tor on the device.
Green indicator light - no battery charging required
Yellow indicator light - battery charging recommended
Red indicator light - charge the battery
For information on charging the battery, see "Battery" chapter.
2 Fill the fresh water tank, do not overfill it.
Turn the lid of the fresh water tank in the direction of the arrow
(bayonet).
Note: If work has already been carried out, there will be a vac-
uum in the tank and the lid will be difficult to open. In this case,
wait a little until the vacuum is released.
3 Mix the recommended disinfectant with a little water (accord-
ing to the manufacturer information) and add it to the water in
the fresh water tank.
English
Care and service
Operation
Initial startup